Airtac SGCJ125~160 Adjustable Cylinder SGCJ125X80-20S
2. SG series features dual Y-type unidirectional piston seals with compensation function, delivering extended service life and low starting pressure. SGC series employs custom bidirectional seal configuration with compact dimensions and built-in oil retention capability;
3. SG series utilizes steel tube construction for enhanced impact resistance;
4. SGC series adopts aluminum tube design with optional inductive magnetic ring (not available for SG series);
5. Precision adjustable cushioning for smooth stroke termination;
6. Multiple configurations and mounting accessories available for flexible system integration;
7. High-temperature resistant sealing materials support 0-150°C operating range.
Category: Standard Cylinders | Brand: AirTAC | Series: SGCJ125~160 Adjustable Cylinder
AirTAC SGCJ125X80-20S Adjustable Cylinder Specifications
- Series: SGCJ125~160 (Heavy-duty adjustable stroke)
- Model: SGCJ125X80-20S
- Bore size: Ø125mm
- Stroke: 80mm (adjustable via mechanical stopper)
- Stroke adjustment range: ±5mm from nominal stroke
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Double adjustable hydraulic buffer
- Mounting style: MF1 (front flange with mounting holes)
- Port size: G1/2 (BSPP thread)
- Operating temperature: -10℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodized surface
- Seal type: NBR+PU combination seals
- Weight: 8.6kg (bare cylinder), 9.2kg (with standard accessories)
- Dimensions:
- Length (retracted): 296mm
- Length (extended): 376mm
- Width (flange to rod end): 175mm
- Height (mounting base): 190mm
- ISO standard: 15552 compliant
- Corrosion resistance: C5 (ISO 12944)
High-precision industrial cylinder featuring micrometer-style stroke adjustment with locknut mechanism. The double-wall aluminum construction ensures heat dissipation during high-cycle operations. Integrated shock absorption reduces end-impact noise by 15dB compared to standard models. Requires SAE 68# hydraulic oil for cushion adjustment.
- Die casting machine ejection systems
- Automotive welding fixture positioning
- Glass tempering furnace door actuators
- Heavy-load conveyor diverters
- Plastic injection molding clamp units
Maintenance tip:
Lubricate adjustment threads monthly with Molykote PG-65 grease.
Maximum side load capacity: 350N at mid-stroke. Avoid exceeding
85% duty cycle in vertical downward installations.
| Property | Property Value |
|---|---|
| sku | SGCJ125X80-20S |
| Adjustable Stroke | <20mm> |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT 1/2 |
| Magnet | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 80 mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.